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</div>

<h1 id="超链接样式"><a href="#超链接样式" class="headerlink" title="超链接样式"></a>超链接样式</h1><ul>
<li><strong>默认样式</strong></li>
</ul>
<figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">label</span>&gt;</span>默认超级链接：<span class="tag">&lt;/<span class="name">label</span>&gt;</span><span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span>链接效果测试<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@b92d205bf46b80d5548ea875f0d31786ef94bfcb/2021/01/28/c7bf3d08c0901de2d0485dc53f28d208.png"></p>
<ul>
<li><strong>普通下划线</strong></li>
</ul>
<figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">label</span>&gt;</span>普通下划线：<span class="tag">&lt;/<span class="name">label</span>&gt;</span><span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span> <span class="attr">class</span>=<span class="string">&quot;noline underline&quot;</span>&gt;</span>链接效果测试<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-tag">a</span><span class="selector-class">.underline</span><span class="selector-pseudo">:hover</span>&#123;</span><br><span class="line">   <span class="attribute">text-decoration</span>: underline;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.noline</span> &#123;</span><br><span class="line">   <span class="attribute">text-decoration</span>: none;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@87f7290d26243aae6fa578c011bb04866c28c507/2021/01/28/8325e5fc6a8f41fa222b595c73a30aec.png"></p>
<ul>
<li><strong>动态下划线</strong></li>
</ul>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@ab248069441c28c86c297075b1ed6eddb0cc8602/2021/01/28/68b34b97b329ac6b0222b13a5f25dce7.png"></p>
<figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">label</span>&gt;</span>动态下划线：<span class="tag">&lt;/<span class="name">label</span>&gt;</span><span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span> <span class="attr">class</span>=<span class="string">&quot;noline aniline&quot;</span>&gt;</span>链接效果测试<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-tag">a</span> &#123;</span><br><span class="line">  <span class="attribute">position</span>: relative;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="comment">/*去掉下划线*/</span></span><br><span class="line"><span class="selector-class">.noline</span> &#123;</span><br><span class="line">   <span class="attribute">text-decoration</span>: none;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="comment">/* 动态下划线  */</span></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.aniline</span><span class="selector-pseudo">::after</span> &#123;</span><br><span class="line">  <span class="attribute">content</span>: <span class="string">&quot;&quot;</span>;</span><br><span class="line">  <span class="attribute">position</span>: absolute;</span><br><span class="line">  <span class="comment">/*绝对地位控制位置中父盒子中间位置*/</span></span><br><span class="line">  <span class="attribute">left</span>: <span class="number">50%</span>;</span><br><span class="line">  <span class="attribute">top</span>: <span class="number">50%</span>;</span><br><span class="line">  <span class="comment">/*translate百分比是相对与自身的百分比*/</span></span><br><span class="line">  <span class="attribute">transform</span>: <span class="built_in">translate</span>(-<span class="number">50%</span>, -<span class="number">50%</span>);</span><br><span class="line">  <span class="comment">/*初始宽度为0*/</span></span><br><span class="line">  <span class="attribute">width</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">100%</span>;</span><br><span class="line">  <span class="attribute">border-bottom</span>: <span class="number">2px</span> solid <span class="number">#2980b9</span>;</span><br><span class="line">  <span class="comment">/*加过渡效果*/</span></span><br><span class="line">  <span class="attribute">transition</span>: <span class="number">0.4s</span> linear;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="comment">/*鼠标经过宽度变为父盒子宽度*/</span></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.aniline</span><span class="selector-pseudo">:hover</span><span class="selector-pseudo">::after</span> &#123;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">100%</span>;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@e1169d92c1f3b3a5ae57ef93d21ba1085a77848f/2021/01/28/b31ab6e550ae74d9969fe299f5c4cad4.png"></p>
<ul>
<li><strong>阴影及变色</strong></li>
</ul>
<figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">label</span>&gt;</span>阴影及变色：<span class="tag">&lt;/<span class="name">label</span>&gt;</span><span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span> <span class="attr">class</span>=<span class="string">&quot;noline color&quot;</span>&gt;</span>链接效果测试<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">/*去掉下划线*/</span></span><br><span class="line"><span class="selector-class">.noline</span> &#123;</span><br><span class="line">   <span class="attribute">text-decoration</span>: none;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="comment">/* 阴影及变色 */</span></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.color</span> &#123;</span><br><span class="line">   <span class="attribute">transition</span>: <span class="number">0.4s</span> linear;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.color</span><span class="selector-pseudo">:hover</span> &#123;</span><br><span class="line">  <span class="attribute">font-weight</span>: bold;</span><br><span class="line">  <span class="attribute">text-shadow</span>: <span class="number">2px</span> <span class="number">2px</span> <span class="number">5px</span> gray;</span><br><span class="line">  <span class="attribute">color</span>: <span class="number">#3498db</span>;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@0f06ce5c79bc8ec44ade79fe32ee62e6cac1d7fa/2021/01/28/a3404f6f1127d93cf5193be14879ecdf.png"></p>
<ul>
<li><strong>带上小尾巴</strong></li>
</ul>
<figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">label</span>&gt;</span>带上小尾巴：<span class="tag">&lt;/<span class="name">label</span>&gt;</span><span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span> <span class="attr">class</span>=<span class="string">&quot;noline tail&quot;</span>&gt;</span>链接效果测试<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line"> <span class="comment">/*去掉下划线*/</span></span><br><span class="line"><span class="selector-class">.noline</span> &#123;</span><br><span class="line">    <span class="attribute">text-decoration</span>: none;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="comment">/* 带上小尾巴 */</span></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.tail</span><span class="selector-pseudo">::after</span> &#123;</span><br><span class="line">    <span class="attribute">position</span>: absolute;</span><br><span class="line">    <span class="attribute">margin-left</span>: <span class="number">10px</span>;</span><br><span class="line">    <span class="attribute">content</span>: <span class="string">&quot;&quot;</span>;</span><br><span class="line">    <span class="attribute">color</span>: <span class="number">#c0392b</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.tail</span><span class="selector-pseudo">:hover</span><span class="selector-pseudo">::after</span> &#123;</span><br><span class="line">    <span class="attribute">content</span>: <span class="string">&quot;new!&quot;</span>;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@bed33da8b8afa3fe614a1dfae2a77ecc76d66c84/2021/01/28/38f21e2dbe5d6164e3cb9e004f9d6eee.png"></p>
<ul>
<li><strong>晃动效果</strong></li>
</ul>
<figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">label</span>&gt;</span>晃动效果：<span class="tag">&lt;/<span class="name">label</span>&gt;</span><span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span> <span class="attr">class</span>=<span class="string">&quot;noline shake&quot;</span>&gt;</span>链接效果测试<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">/*去掉下划线*/</span></span><br><span class="line"><span class="selector-class">.noline</span> &#123;</span><br><span class="line">   <span class="attribute">text-decoration</span>: none;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-tag">a</span>&#123;</span><br><span class="line">   <span class="attribute">display</span>: inline-block;</span><br><span class="line">&#125;</span><br><span class="line"><span class="comment">/* 晃动效果 */</span></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.shake</span><span class="selector-pseudo">:hover</span> &#123;</span><br><span class="line">   <span class="attribute">animation</span>: shake <span class="number">0.4s</span> linear infinite;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">@keyframes</span> shake &#123;</span><br><span class="line">   33% &#123;</span><br><span class="line">      <span class="attribute">transform</span>: <span class="built_in">rotateZ</span>(-<span class="number">10deg</span>);</span><br><span class="line">   &#125;</span><br><span class="line">   66% &#123;</span><br><span class="line">      <span class="attribute">transform</span>: <span class="built_in">rotateZ</span>(<span class="number">10deg</span>);</span><br><span class="line">   &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@ccd1c934bbd2a1610d165fbd3c69ab6f54c23a73/2021/01/28/2d069b7a9acc3217ff61740079b2af1c.png"></p>
<ul>
<li><strong>跳跃效果</strong></li>
</ul>
<figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">label</span>&gt;</span>跳跃效果：<span class="tag">&lt;/<span class="name">label</span>&gt;</span><span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span> <span class="attr">class</span>=<span class="string">&quot;noline jump&quot;</span>&gt;</span>链接效果测试<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br></pre></td><td class="code"><pre><span class="line"> <span class="comment">/*去掉下划线*/</span></span><br><span class="line"><span class="selector-class">.noline</span> &#123;</span><br><span class="line">   <span class="attribute">text-decoration</span>: none;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-tag">a</span> &#123;</span><br><span class="line">   <span class="attribute">display</span>: inline-block;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="comment">/* 跳跃效果 */</span></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.jump</span><span class="selector-pseudo">:hover</span> &#123;</span><br><span class="line">   <span class="attribute">animation</span>: jump <span class="number">0.4s</span> linear infinite;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">@keyframes</span> jump &#123;</span><br><span class="line">  33% &#123;</span><br><span class="line">      <span class="attribute">transform</span>: <span class="built_in">translateY</span>(-<span class="number">5px</span>);</span><br><span class="line">   &#125;</span><br><span class="line">   </span><br><span class="line">   66% &#123;</span><br><span class="line">      <span class="attribute">transform</span>: <span class="built_in">translateY</span>(<span class="number">5px</span>);</span><br><span class="line">   &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@61147288f6b02cbcd9bdd7dd34cc0b11930a5d58/2021/01/28/92e9ffd3408c20492df8a159d032b790.png"></p>
<ul>
<li><strong>翻转效果</strong></li>
</ul>
<figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">label</span>&gt;</span>翻转效果：<span class="tag">&lt;/<span class="name">label</span>&gt;</span><span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span> <span class="attr">class</span>=<span class="string">&quot;noline flip&quot;</span>&gt;</span>链接效果测试<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">/*去掉下划线*/</span></span><br><span class="line"><span class="selector-class">.noline</span> &#123;</span><br><span class="line">   <span class="attribute">text-decoration</span>: none;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-tag">a</span> &#123;</span><br><span class="line">   <span class="attribute">display</span>: inline-block;</span><br><span class="line">&#125;</span><br><span class="line"><span class="comment">/* 翻转效果 */</span></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.flip</span> &#123;</span><br><span class="line">   <span class="attribute">transition</span>: <span class="number">0.8s</span> linear;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.flip</span><span class="selector-pseudo">:hover</span> &#123;</span><br><span class="line">   <span class="attribute">transform</span>: <span class="built_in">rotateY</span>(<span class="number">360deg</span>);</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@12e339b99d3f4cfc2bfabc6958dc072846c9ff01/2021/01/28/515ef9fcab1920e703f632d967499652.png"></p>
<ul>
<li><strong>缩放效果</strong></li>
</ul>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">/*去掉下划线*/</span></span><br><span class="line"><span class="selector-class">.noline</span> &#123;</span><br><span class="line">   <span class="attribute">text-decoration</span>: none;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-tag">a</span> &#123;</span><br><span class="line">   <span class="attribute">display</span>: inline-block;</span><br><span class="line">&#125;</span><br><span class="line"><span class="comment">/* 缩放效果 */</span></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-class">.zoom</span><span class="selector-pseudo">:hover</span> &#123;</span><br><span class="line">   <span class="attribute">animation</span>: zoom <span class="number">0.8s</span> linear infinite;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">@keyframes</span> zoom &#123;</span><br><span class="line">   0%,</span><br><span class="line">   100% &#123;</span><br><span class="line">        <span class="attribute">transform</span>: <span class="built_in">scale</span>(<span class="number">0.8</span>);</span><br><span class="line">   &#125;</span><br><span class="line">   50% &#123;</span><br><span class="line">       <span class="attribute">transform</span>: <span class="built_in">scale</span>(<span class="number">1.2</span>);</span><br><span class="line">   &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@3e982a8d285c5d19e3489131f4ac128c43059f9c/2021/01/28/5bf2758ee221dee4d6bc2edd9317706b.png"></p>
<h1 id="B站弹幕按钮"><a href="#B站弹幕按钮" class="headerlink" title="B站弹幕按钮"></a>B站弹幕按钮</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span> <span class="attr">lang</span>=<span class="string">&quot;en&quot;</span>&gt;</span></span><br><span class="line"></span><br><span class="line"><span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;UTF-8&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">meta</span> <span class="attr">name</span>=<span class="string">&quot;viewport&quot;</span> <span class="attr">content</span>=<span class="string">&quot;width=device-width, initial-scale=1.0&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">title</span>&gt;</span>b站弹幕按钮<span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;css/index.css&quot;</span>&gt;</span></span><br><span class="line"></span><br><span class="line"><span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line"></span><br><span class="line"><span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;wrap&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">input</span> <span class="attr">type</span>=<span class="string">&quot;checkbox&quot;</span> <span class="attr">name</span>=<span class="string">&quot;&quot;</span> <span class="attr">id</span>=<span class="string">&quot;checkbox&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">p</span>&gt;</span>开启弹幕<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">script</span>&gt;</span></span><br><span class="line"><span class="javascript">        <span class="comment">// 获取元素</span></span></span><br><span class="line"><span class="javascript">        <span class="keyword">var</span> checkbox = <span class="built_in">document</span>.querySelector(<span class="string">&quot;#checkbox&quot;</span>);</span></span><br><span class="line"><span class="javascript">        <span class="comment">// 定义初始值</span></span></span><br><span class="line"><span class="javascript">        <span class="keyword">var</span> flag = <span class="number">0</span>;</span></span><br><span class="line"><span class="javascript">        <span class="comment">// 获取文本</span></span></span><br><span class="line"><span class="javascript">        <span class="keyword">var</span> text = <span class="built_in">document</span>.querySelector(<span class="string">&#x27;.wrap&#x27;</span>).querySelector(<span class="string">&#x27;p&#x27;</span>);</span></span><br><span class="line"><span class="javascript">        <span class="comment">// 添加点击事件</span></span></span><br><span class="line"><span class="javascript">        checkbox.onclick = <span class="function"><span class="keyword">function</span> (<span class="params"></span>) </span>&#123;</span></span><br><span class="line">            if (flag == 0) &#123;</span><br><span class="line"><span class="javascript">                <span class="comment">// 改变文本的值</span></span></span><br><span class="line"><span class="javascript">                text.innerHTML = <span class="string">&#x27;关闭弹幕&#x27;</span>;</span></span><br><span class="line"><span class="javascript">                <span class="comment">// 重新赋值</span></span></span><br><span class="line">                flag = 1;</span><br><span class="line"><span class="javascript">            &#125; <span class="keyword">else</span> &#123;</span></span><br><span class="line"><span class="javascript">                text.innerHTML = <span class="string">&#x27;开启弹幕&#x27;</span>;</span></span><br><span class="line">                flag = 0;</span><br><span class="line">            &#125;</span><br><span class="line">        &#125;</span><br><span class="line"></span><br><span class="line">    <span class="tag">&lt;/<span class="name">script</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br></pre></td><td class="code"><pre><span class="line">* &#123;</span><br><span class="line">  <span class="attribute">margin</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">padding</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">box-sizing</span>: border-box;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-tag">body</span> &#123;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#ccc</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.wrap</span> &#123;</span><br><span class="line">  <span class="attribute">position</span>: absolute;</span><br><span class="line">  <span class="comment">/* 垂直居中 */</span></span><br><span class="line">  <span class="attribute">left</span>: <span class="number">50%</span>;</span><br><span class="line">  <span class="attribute">top</span>: <span class="number">50%</span>;</span><br><span class="line">  <span class="attribute">transform</span>: <span class="built_in">translate</span>(-<span class="number">50%</span>, -<span class="number">50%</span>);</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.wrap</span> <span class="selector-tag">p</span> &#123;</span><br><span class="line">  <span class="attribute">position</span>: absolute;</span><br><span class="line">  <span class="attribute">top</span>: -<span class="number">30px</span>;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">70px</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">30px</span>;</span><br><span class="line">  <span class="attribute">text-align</span>: center;</span><br><span class="line">  <span class="attribute">line-height</span>: <span class="number">30px</span>;</span><br><span class="line">  <span class="attribute">color</span>: <span class="number">#fff</span>;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#000</span>;</span><br><span class="line">  <span class="attribute">font-size</span>: <span class="number">14px</span>;</span><br><span class="line">  <span class="attribute">opacity</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">transition</span>: top <span class="number">0.2s</span>, opacity <span class="number">0.2s</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-id">#checkbox</span> &#123;</span><br><span class="line">  <span class="attribute">appearance</span>: none;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-id">#checkbox</span><span class="selector-pseudo">:hover</span> ~ <span class="selector-tag">p</span> &#123;</span><br><span class="line">  <span class="attribute">top</span>: -<span class="number">40px</span>;</span><br><span class="line">  <span class="attribute">opacity</span>: <span class="number">1</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-id">#checkbox</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">  <span class="attribute">position</span>: absolute;</span><br><span class="line">  <span class="attribute">content</span>: <span class="string">&quot;&quot;</span>;</span><br><span class="line">  <span class="attribute">left</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">top</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">60px</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">30px</span>;</span><br><span class="line">  <span class="attribute">border-radius</span>: <span class="number">20px</span>;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#757575</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-id">#checkbox</span><span class="selector-pseudo">::after</span> &#123;</span><br><span class="line">  <span class="attribute">position</span>: absolute;</span><br><span class="line">  <span class="attribute">content</span>: <span class="string">&quot;弹&quot;</span>;</span><br><span class="line">  <span class="attribute">left</span>: <span class="number">2px</span>;</span><br><span class="line">  <span class="attribute">top</span>: <span class="number">2px</span>;</span><br><span class="line">  <span class="attribute">text-align</span>: center;</span><br><span class="line">  <span class="attribute">line-height</span>: <span class="number">26px</span>;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">26px</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">26px</span>;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#fff</span>;</span><br><span class="line">  <span class="attribute">border-radius</span>: <span class="number">50%</span>;</span><br><span class="line">  <span class="attribute">transition</span>: all <span class="built_in">cubic-bezier</span>(<span class="number">0.23</span>, <span class="number">1</span>, <span class="number">0.32</span>, <span class="number">1</span>) <span class="number">0.3s</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-id">#checkbox</span><span class="selector-pseudo">:checked</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#00a1d6</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-id">#checkbox</span><span class="selector-pseudo">:checked</span><span class="selector-pseudo">::after</span> &#123;</span><br><span class="line">  <span class="attribute">left</span>: <span class="number">32px</span>;</span><br><span class="line">  <span class="attribute">color</span>: <span class="number">#00a1d6</span>;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@0cbb9812c73ca5aa80afaf83570ed96ed8c026f6/2021/01/28/e58c50d083669ea2a1a76f8ee9b53f0e.png"></p>
<h1 id="分享按钮"><a href="#分享按钮" class="headerlink" title="分享按钮"></a>分享按钮</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span> <span class="attr">lang</span>=<span class="string">&quot;en&quot;</span> <span class="attr">dir</span>=<span class="string">&quot;ltr&quot;</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;utf-8&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">title</span>&gt;</span><span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;style.css&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.11.2/css/all.css&quot;</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;share-button&quot;</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">span</span>&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fas fa-share-alt&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span> Share!<span class="tag">&lt;/<span class="name">span</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fab fa-facebook-f&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fab fa-twitter&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fab fa-instagram&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fab fa-linkedin-in&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-tag">body</span>&#123;</span><br><span class="line">  <span class="attribute">margin</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">padding</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">font-family</span>: <span class="string">&quot;montserrat&quot;</span>,sans-serif;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#f1f1f1</span>;</span><br><span class="line">  <span class="attribute">display</span>: flex;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">100vh</span>;</span><br><span class="line">  <span class="attribute">align-items</span>: center;</span><br><span class="line">  <span class="attribute">justify-content</span>: center;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.share-button</span>&#123;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">280px</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">80px</span>;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#dfe6e9</span>;</span><br><span class="line">  <span class="attribute">border-radius</span>: <span class="number">40px</span>;</span><br><span class="line">  <span class="attribute">display</span>: flex;</span><br><span class="line">  <span class="attribute">align-items</span>: center;</span><br><span class="line">  <span class="attribute">justify-content</span>: center;</span><br><span class="line">  <span class="attribute">overflow</span>: hidden;</span><br><span class="line">  <span class="attribute">position</span>: relative;</span><br><span class="line">  <span class="attribute">cursor</span>: pointer;</span><br><span class="line">  <span class="attribute">transition</span>: .<span class="number">3s</span> linear;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.share-button</span><span class="selector-pseudo">:hover</span>&#123;</span><br><span class="line">  <span class="attribute">transform</span>: <span class="built_in">scale</span>(<span class="number">1.1</span>);</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.share-button</span> <span class="selector-tag">span</span>&#123;</span><br><span class="line">  <span class="attribute">position</span>: absolute;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">100%</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">100%</span>;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#2d3436</span>;</span><br><span class="line">  <span class="attribute">color</span>: <span class="number">#f1f1f1</span>;</span><br><span class="line">  <span class="attribute">text-align</span>: center;</span><br><span class="line">  <span class="attribute">line-height</span>: <span class="number">80px</span>;</span><br><span class="line">  <span class="attribute">z-index</span>: <span class="number">999</span>;</span><br><span class="line">  <span class="attribute">transition</span>: .<span class="number">6s</span> linear;</span><br><span class="line">  <span class="attribute">border-radius</span>: <span class="number">40px</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.share-button</span><span class="selector-pseudo">:hover</span> <span class="selector-tag">span</span>&#123;</span><br><span class="line">  <span class="attribute">transform</span>: <span class="built_in">translateX</span>(-<span class="number">100%</span>);</span><br><span class="line">  <span class="attribute">transition-delay</span>: .<span class="number">3s</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.share-button</span> <span class="selector-tag">a</span>&#123;</span><br><span class="line">  <span class="attribute">flex</span>: <span class="number">1</span>;</span><br><span class="line">  <span class="attribute">font-size</span>: <span class="number">26px</span>;</span><br><span class="line">  <span class="attribute">color</span>: <span class="number">#2d3436</span>;</span><br><span class="line">  <span class="attribute">text-align</span>: center;</span><br><span class="line">  <span class="attribute">transform</span>: <span class="built_in">translateX</span>(-<span class="number">100%</span>);</span><br><span class="line">  <span class="attribute">opacity</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">transition</span>: <span class="number">0.3s</span> linear;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.share-button</span><span class="selector-pseudo">:hover</span> <span class="selector-tag">a</span>&#123;</span><br><span class="line">  <span class="attribute">opacity</span>: <span class="number">1</span>;</span><br><span class="line">  <span class="attribute">transform</span>: <span class="built_in">translateX</span>(<span class="number">0</span>);</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.share-button</span> <span class="selector-tag">a</span><span class="selector-pseudo">:nth-of-type(1)</span>&#123;</span><br><span class="line">  <span class="attribute">transition-delay</span>: <span class="number">1s</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.share-button</span> <span class="selector-tag">a</span><span class="selector-pseudo">:nth-of-type(2)</span>&#123;</span><br><span class="line">  <span class="attribute">transition-delay</span>: <span class="number">0.8s</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.share-button</span> <span class="selector-tag">a</span><span class="selector-pseudo">:nth-of-type(3)</span>&#123;</span><br><span class="line">  <span class="attribute">transition-delay</span>: <span class="number">0.6s</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.share-button</span> <span class="selector-tag">a</span><span class="selector-pseudo">:nth-of-type(4)</span>&#123;</span><br><span class="line">  <span class="attribute">transition-delay</span>: <span class="number">0.4s</span>;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@e2e8a0ac977e58df221641f8400572ee55102a85/2021/01/28/b31403f578f5f6766415dc5afdeef00b.png"></p>
<h1 id="抠图风格社交按钮"><a href="#抠图风格社交按钮" class="headerlink" title="抠图风格社交按钮"></a>抠图风格社交按钮</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span> <span class="attr">lang</span>=<span class="string">&quot;en&quot;</span> <span class="attr">dir</span>=<span class="string">&quot;ltr&quot;</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;utf-8&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">title</span>&gt;</span><span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;style.css&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.11.2/css/all.css&quot;</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;social-buttons&quot;</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fab fa-facebook-f&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fab fa-twitter&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fab fa-instagram&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fab fa-youtube&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fab fa-linkedin-in&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-tag">body</span>&#123;</span><br><span class="line">  <span class="attribute">margin</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">padding</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">100vh</span>;</span><br><span class="line">  <span class="attribute">display</span>: flex;</span><br><span class="line">  <span class="attribute">justify-content</span>: center;</span><br><span class="line">  <span class="attribute">align-items</span>: center;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#f1f1f1</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.social-buttons</span> <span class="selector-tag">a</span>&#123;</span><br><span class="line">  <span class="attribute">display</span>: inline-flex;</span><br><span class="line">  <span class="attribute">text-decoration</span>: none;</span><br><span class="line">  <span class="attribute">font-size</span>: <span class="number">18px</span>;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">60px</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">60px</span>;</span><br><span class="line">  <span class="attribute">color</span>: <span class="number">#fff</span>;</span><br><span class="line">  <span class="attribute">justify-content</span>: center;</span><br><span class="line">  <span class="attribute">align-items</span>: center;</span><br><span class="line">  <span class="attribute">position</span>: relative;</span><br><span class="line">  <span class="attribute">margin</span>: <span class="number">0</span> <span class="number">8px</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.social-buttons</span> <span class="selector-tag">a</span><span class="selector-pseudo">::before</span>&#123;</span><br><span class="line">  <span class="attribute">content</span>: <span class="string">&quot;&quot;</span>;</span><br><span class="line">  <span class="attribute">position</span>: absolute;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">60px</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">60px</span>;</span><br><span class="line">  <span class="attribute">background</span>: <span class="built_in">linear-gradient</span>(<span class="number">45deg</span>,#<span class="number">22</span>a6b3,#<span class="number">30336</span>b);</span><br><span class="line">  <span class="attribute">border-radius</span>: <span class="number">50%</span>;</span><br><span class="line">  <span class="attribute">z-index</span>: -<span class="number">1</span>;</span><br><span class="line">  <span class="attribute">transition</span>: <span class="number">0.3s</span> ease-in;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.social-buttons</span> <span class="selector-tag">a</span><span class="selector-pseudo">:hover</span><span class="selector-pseudo">::before</span>&#123;</span><br><span class="line">  <span class="attribute">transform</span>: <span class="built_in">scale</span>(<span class="number">0</span>);</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.social-buttons</span> <span class="selector-tag">a</span> <span class="selector-tag">i</span>&#123;</span><br><span class="line">  <span class="attribute">transition</span>: <span class="number">0.3s</span> ease-in;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.social-buttons</span> <span class="selector-tag">a</span><span class="selector-pseudo">:hover</span> <span class="selector-tag">i</span>&#123;</span><br><span class="line">  <span class="attribute">background</span>: <span class="built_in">linear-gradient</span>(<span class="number">45deg</span>,#<span class="number">22</span>a6b3,#<span class="number">30336</span>b);</span><br><span class="line">  <span class="attribute">-webkit-background-clip</span>: text;</span><br><span class="line">  <span class="attribute">-webkit-text-fill-color</span>: transparent;</span><br><span class="line">  <span class="attribute">transform</span>: <span class="built_in">scale</span>(<span class="number">2.2</span>);</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@de0c460f1afe1b85957df785d263f2d8338e0504/2021/01/28/5b49a110144ced8b03f7b37c692d4f4c.png"></p>
<h1 id="按钮动态边框特效"><a href="#按钮动态边框特效" class="headerlink" title="按钮动态边框特效"></a>按钮动态边框特效</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span> <span class="attr">lang</span>=<span class="string">&quot;en&quot;</span>&gt;</span></span><br><span class="line"></span><br><span class="line"><span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;UTF-8&quot;</span> /&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;style.css&quot;</span> /&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">title</span>&gt;</span>Static Template<span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line"></span><br><span class="line"><span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;container&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;button-wrapper&quot;</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">svg</span> <span class="attr">width</span>=<span class="string">&quot;240&quot;</span> <span class="attr">height</span>=<span class="string">&quot;60&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">rect</span> <span class="attr">class</span>=<span class="string">&quot;rectangle&quot;</span> <span class="attr">width</span>=<span class="string">&quot;240&quot;</span> <span class="attr">height</span>=<span class="string">&quot;60&quot;</span> /&gt;</span></span><br><span class="line">      <span class="tag">&lt;/<span class="name">svg</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;btn&quot;</span>&gt;</span></span><br><span class="line">        按钮</span><br><span class="line">      <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-tag">html</span>,</span><br><span class="line"><span class="selector-tag">body</span> &#123;</span><br><span class="line">  <span class="attribute">padding</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">margin</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">font-family</span>: <span class="string">&quot;PingFang SC&quot;</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.container</span> &#123;</span><br><span class="line">  <span class="attribute">display</span>: flex;</span><br><span class="line">  <span class="attribute">align-items</span>: center;</span><br><span class="line">  <span class="attribute">justify-content</span>: center;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">100vw</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">100vh</span>;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#2f3542</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.button-wrapper</span> &#123;</span><br><span class="line">  <span class="attribute">position</span>: relative;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">240px</span>;</span><br><span class="line">  <span class="attribute">height</span>: <span class="number">60px</span>;</span><br><span class="line">  <span class="attribute">text-align</span>: center;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.rectangle</span> &#123;</span><br><span class="line">  <span class="attribute">stroke-width</span>: <span class="number">8px</span>;</span><br><span class="line">  <span class="attribute">stroke</span>: <span class="number">#ff6348</span>;</span><br><span class="line">  <span class="attribute">fill</span>: transparent;</span><br><span class="line">  <span class="comment">/* 动画核心部分 */</span></span><br><span class="line">  <span class="attribute">stroke-dasharray</span>: <span class="number">100</span> <span class="number">500</span>;</span><br><span class="line">  <span class="attribute">stroke-dashoffset</span>: -<span class="number">372</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.btn</span> &#123;</span><br><span class="line">  <span class="attribute">color</span>: white;</span><br><span class="line">  <span class="attribute">font-size</span>: <span class="number">18px</span>;</span><br><span class="line">  <span class="attribute">letter-spacing</span>: <span class="number">6px</span>;</span><br><span class="line">  <span class="attribute">position</span>: relative;</span><br><span class="line">  <span class="attribute">top</span>: -<span class="number">48px</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">@keyframes</span> extend &#123;</span><br><span class="line">  <span class="selector-tag">to</span> &#123;</span><br><span class="line">    <span class="attribute">stroke-dasharray</span>: <span class="number">600</span>;</span><br><span class="line">    <span class="attribute">stroke-dashoffset</span>: <span class="number">0</span>;</span><br><span class="line">    <span class="attribute">stroke-width</span>: <span class="number">2</span>;</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.button-wrapper</span><span class="selector-pseudo">:hover</span> <span class="selector-class">.rectangle</span> &#123;</span><br><span class="line">  <span class="attribute">animation</span>: <span class="number">0.5s</span> extend linear forwards;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@27141c4ae18b93669885be9197447db641a6e63a/2021/01/28/c872d123b4bdf7883201540b33d1ce8e.png"></p>
<h1 id="单选框样式"><a href="#单选框样式" class="headerlink" title="单选框样式"></a>单选框样式</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span> <span class="attr">lang</span>=<span class="string">&quot;zh-CN&quot;</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;UTF-8&quot;</span> /&gt;</span></span><br><span class="line">	<span class="tag">&lt;<span class="name">title</span>&gt;</span>HTML+CSS 单选按钮<span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;css/index.css&quot;</span> /&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;container&quot;</span>&gt;</span></span><br><span class="line">	<span class="comment">&lt;!-- 默认第一个单选按钮选中 --&gt;</span>	</span><br><span class="line">	<span class="tag">&lt;<span class="name">label</span> <span class="attr">for</span>=<span class="string">&quot;html&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">input</span> <span class="attr">type</span>=<span class="string">&quot;radio&quot;</span> <span class="attr">name</span>=<span class="string">&quot;radio&quot;</span> <span class="attr">id</span>=<span class="string">&quot;html&quot;</span> <span class="attr">checked</span> /&gt;</span><span class="tag">&lt;<span class="name">span</span>&gt;</span>HTML<span class="tag">&lt;/<span class="name">span</span>&gt;</span><span class="tag">&lt;/<span class="name">label</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;<span class="name">label</span> <span class="attr">for</span>=<span class="string">&quot;css&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">input</span> <span class="attr">type</span>=<span class="string">&quot;radio&quot;</span> <span class="attr">name</span>=<span class="string">&quot;radio&quot;</span> <span class="attr">id</span>=<span class="string">&quot;css&quot;</span> /&gt;</span><span class="tag">&lt;<span class="name">span</span>&gt;</span>CSS<span class="tag">&lt;/<span class="name">span</span>&gt;</span><span class="tag">&lt;/<span class="name">label</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;<span class="name">label</span> <span class="attr">for</span>=<span class="string">&quot;js&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">input</span> <span class="attr">type</span>=<span class="string">&quot;radio&quot;</span> <span class="attr">name</span>=<span class="string">&quot;radio&quot;</span> <span class="attr">id</span>=<span class="string">&quot;js&quot;</span> /&gt;</span><span class="tag">&lt;<span class="name">span</span>&gt;</span>JavaScript<span class="tag">&lt;/<span class="name">span</span>&gt;</span><span class="tag">&lt;/<span class="name">label</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br></pre></td><td class="code"><pre><span class="line">* &#123;</span><br><span class="line">	<span class="comment">/* 初始化 清除元素的内外边距 */</span></span><br><span class="line">	<span class="attribute">padding</span>: <span class="number">0</span>;</span><br><span class="line">	<span class="attribute">margin</span>: <span class="number">0</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-tag">body</span> &#123;</span><br><span class="line">	<span class="comment">/* 弹性布局 让元素在页面中垂直+水平居中 */</span></span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">	<span class="attribute">justify-content</span>: center;</span><br><span class="line">	<span class="attribute">align-items</span>: center;</span><br><span class="line">	<span class="comment">/* 让页面占浏览器可视区域的高度 */</span></span><br><span class="line">	<span class="attribute">height</span>: <span class="number">100vh</span>;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#f4e7ec</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> &#123;</span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">	<span class="comment">/* 让子元素垂直排列 */</span></span><br><span class="line">	<span class="attribute">flex-direction</span>: column;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">label</span> &#123;</span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">	<span class="comment">/* 鼠标移入变小手 */</span></span><br><span class="line">	<span class="attribute">cursor</span>: pointer;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">label</span> <span class="selector-tag">input</span> &#123;</span><br><span class="line">	<span class="comment">/* 隐藏元素 先显示出来 */</span></span><br><span class="line">	<span class="attribute">display</span>: none;</span><br><span class="line">&#125;</span><br><span class="line"><span class="comment">/* + 是相邻兄弟选择器 */</span></span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">label</span> <span class="selector-tag">input</span> + <span class="selector-tag">span</span> &#123;</span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">	<span class="comment">/* 让伪元素和文字水平排列 */</span></span><br><span class="line">	<span class="attribute">align-items</span>: center;</span><br><span class="line">	<span class="attribute">padding</span>: <span class="number">15px</span> <span class="number">30px</span>;</span><br><span class="line">	<span class="attribute">margin-bottom</span>: <span class="number">10px</span>;</span><br><span class="line">	<span class="attribute">font-size</span>: <span class="number">40px</span>;</span><br><span class="line">	<span class="attribute">border-radius</span>: <span class="number">90px</span>;</span><br><span class="line">	<span class="attribute">transition</span>: all <span class="number">0.3s</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="comment">/* 鼠标移入变背景颜色 */</span></span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">label</span> <span class="selector-tag">input</span> + <span class="selector-tag">span</span><span class="selector-pseudo">:hover</span> &#123;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#edd8e0</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="comment">/* 选中单选按钮对应的span元素背景颜色改变 */</span></span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">label</span> <span class="selector-tag">input</span><span class="selector-pseudo">:checked</span> + <span class="selector-tag">span</span> &#123;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#edd8e0</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">label</span> <span class="selector-tag">input</span> + <span class="selector-tag">span</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">	<span class="attribute">content</span>: <span class="string">&quot;&quot;</span>;</span><br><span class="line">	<span class="comment">/* 伪元素是行内元素 需要转为块级元素才能设置宽高 */</span></span><br><span class="line">	<span class="attribute">display</span>: block;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">60px</span>;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">60px</span>;</span><br><span class="line">	<span class="comment">/* 圆角属性 */</span></span><br><span class="line">	<span class="attribute">border-radius</span>: <span class="number">50%</span>;</span><br><span class="line">	<span class="attribute">margin-right</span>: <span class="number">15px</span>;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#fff</span>;</span><br><span class="line">	<span class="comment">/* 盒子阴影 inset是内部阴影 */</span></span><br><span class="line">	<span class="attribute">box-shadow</span>: <span class="number">0</span> <span class="number">0</span> <span class="number">0</span> <span class="number">5px</span> <span class="number">#900c3f</span> inset;</span><br><span class="line">	<span class="comment">/* 加个过渡时间 */</span></span><br><span class="line">	<span class="attribute">transition</span>: all <span class="number">0.3s</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">label</span> <span class="selector-tag">input</span><span class="selector-pseudo">:checked</span> + <span class="selector-tag">span</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">	<span class="comment">/* 选中的元素内部的阴影加深 */</span></span><br><span class="line">	<span class="attribute">box-shadow</span>: <span class="number">0</span> <span class="number">0</span> <span class="number">0</span> <span class="number">15px</span> <span class="number">#900c3f</span> inset;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@2b5dd86ec1317e924f40efb5828527180823306e/2021/01/28/e246435281d86973c339c18637f366a1.png"></p>
<h1 id="动态渐变色按钮"><a href="#动态渐变色按钮" class="headerlink" title="动态渐变色按钮"></a>动态渐变色按钮</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span> <span class="attr">lang</span>=<span class="string">&quot;en&quot;</span> <span class="attr">dir</span>=<span class="string">&quot;ltr&quot;</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;utf-8&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">title</span>&gt;</span><span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;style.css&quot;</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;container&quot;</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">button</span> <span class="attr">class</span>=<span class="string">&quot;btn btn1&quot;</span>&gt;</span>Hover me<span class="tag">&lt;/<span class="name">button</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">button</span> <span class="attr">class</span>=<span class="string">&quot;btn btn2&quot;</span>&gt;</span>Hover me<span class="tag">&lt;/<span class="name">button</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">button</span> <span class="attr">class</span>=<span class="string">&quot;btn btn3&quot;</span>&gt;</span>Hover me<span class="tag">&lt;/<span class="name">button</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">button</span> <span class="attr">class</span>=<span class="string">&quot;btn btn4&quot;</span>&gt;</span>Hover me<span class="tag">&lt;/<span class="name">button</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-tag">body</span>&#123;</span><br><span class="line">  <span class="attribute">margin</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">padding</span>: <span class="number">0</span>;</span><br><span class="line">  <span class="attribute">background</span>: <span class="number">#f1f1f1</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span>&#123;</span><br><span class="line">  <span class="attribute">position</span>: absolute;</span><br><span class="line">  <span class="attribute">left</span>: <span class="number">50%</span>;</span><br><span class="line">  <span class="attribute">top</span>: <span class="number">50%</span>;</span><br><span class="line">  <span class="attribute">transform</span>: <span class="built_in">translate</span>(-<span class="number">50%</span>,-<span class="number">50%</span>);</span><br><span class="line">  <span class="attribute">text-align</span>: center;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.btn</span>&#123;</span><br><span class="line">  <span class="attribute">border</span>: none;</span><br><span class="line">  <span class="attribute">margin</span>: <span class="number">20px</span>;</span><br><span class="line">  <span class="attribute">padding</span>: <span class="number">24px</span>;</span><br><span class="line">  <span class="attribute">width</span>: <span class="number">220px</span>;</span><br><span class="line">  <span class="attribute">font-family</span>: <span class="string">&quot;montserrat&quot;</span>,sans-serif;</span><br><span class="line">  <span class="attribute">text-transform</span>: uppercase;</span><br><span class="line">  <span class="attribute">border-radius</span>: <span class="number">6px</span>;</span><br><span class="line">  <span class="attribute">cursor</span>: pointer;</span><br><span class="line">  <span class="attribute">color</span>: <span class="number">#fff</span>;</span><br><span class="line">  <span class="attribute">background-size</span>: <span class="number">200%</span>;</span><br><span class="line">  <span class="attribute">transition</span>: <span class="number">0.6s</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.btn1</span>&#123;</span><br><span class="line">  <span class="attribute">background-image</span>: <span class="built_in">linear-gradient</span>(to left,#FFC312,#EE5A24,#FFC312);</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.btn2</span>&#123;</span><br><span class="line">  <span class="attribute">background-image</span>: <span class="built_in">linear-gradient</span>(to left,#C4E538,#<span class="number">009432</span>,#C4E538);</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.btn3</span>&#123;</span><br><span class="line">  <span class="attribute">background-image</span>: <span class="built_in">linear-gradient</span>(to left,#<span class="number">12</span>CBC4,#<span class="number">0652</span>DD,#<span class="number">12</span>CBC4);</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.btn4</span>&#123;</span><br><span class="line">  <span class="attribute">background-image</span>: <span class="built_in">linear-gradient</span>(to left,#FDA7DF,#<span class="number">9980</span>FA,#FDA7DF);</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.btn</span><span class="selector-pseudo">:hover</span>&#123;</span><br><span class="line">  <span class="attribute">background-position</span>: right;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@9f0b25ed556abb78ed1bee9468b2fc7870ede71e/2021/01/28/684ca98e6c7fe8f0114014dfbef0d094.png"></p>
<h1 id="流光按钮"><a href="#流光按钮" class="headerlink" title="流光按钮"></a>流光按钮</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span> <span class="attr">lang</span>=<span class="string">&quot;zh-CN&quot;</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;UTF-8&quot;</span> /&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;css/index.css&quot;</span> /&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;#&quot;</span>&gt;</span>sunbutton<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br></pre></td><td class="code"><pre><span class="line">* &#123;</span><br><span class="line">    <span class="comment">/* 初始化 取消页面的内外边距 */</span></span><br><span class="line">    <span class="attribute">padding</span>: <span class="number">0</span>;</span><br><span class="line">    <span class="attribute">margin</span>: <span class="number">0</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-tag">body</span> &#123;</span><br><span class="line">    <span class="comment">/* 弹性布局 让页面元素垂直+水平居中 */</span></span><br><span class="line">    <span class="attribute">display</span>: flex;</span><br><span class="line">    <span class="attribute">justify-content</span>: center;</span><br><span class="line">    <span class="attribute">align-items</span>: center;</span><br><span class="line">    <span class="comment">/* 让页面占屏幕总高 */</span></span><br><span class="line">    <span class="attribute">height</span>: <span class="number">100vh</span>;</span><br><span class="line">    <span class="attribute">background-color</span>: <span class="number">#000</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-tag">a</span> &#123;</span><br><span class="line">    <span class="comment">/* 相对定位 */</span></span><br><span class="line">    <span class="attribute">position</span>: relative;</span><br><span class="line">    <span class="attribute">width</span>: <span class="number">400px</span>;</span><br><span class="line">    <span class="attribute">height</span>: <span class="number">100px</span>;</span><br><span class="line">    <span class="attribute">line-height</span>: <span class="number">100px</span>;</span><br><span class="line">    <span class="attribute">text-align</span>: center;</span><br><span class="line">    <span class="attribute">text-decoration</span>: none;</span><br><span class="line">    <span class="attribute">text-transform</span>: uppercase;</span><br><span class="line">    <span class="attribute">font-size</span>: <span class="number">24px</span>;</span><br><span class="line">    <span class="attribute">color</span>: <span class="number">#fff</span>;</span><br><span class="line">    <span class="comment">/* 圆角属性 */</span></span><br><span class="line">    <span class="attribute">border-radius</span>: <span class="number">50px</span>;</span><br><span class="line">    <span class="comment">/* 背景渐变色 */</span></span><br><span class="line">    <span class="attribute">background-image</span>: <span class="built_in">linear-gradient</span>(to right, #<span class="number">03</span>a9f4, #f441a5, #ffeb3b, #<span class="number">09</span>a8f4);</span><br><span class="line">    <span class="comment">/* 背景渐变色大小 */</span></span><br><span class="line">    <span class="attribute">background-size</span>: <span class="number">400%</span>;</span><br><span class="line">    <span class="attribute">z-index</span>: <span class="number">1</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="comment">/* 下面设计 发光效果 */</span></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">    <span class="attribute">content</span>: <span class="string">&#x27;&#x27;</span>;</span><br><span class="line">    <span class="attribute">position</span>: absolute;</span><br><span class="line">    <span class="attribute">top</span>: -<span class="number">5px</span>;</span><br><span class="line">    <span class="attribute">bottom</span>: -<span class="number">5px</span>;</span><br><span class="line">    <span class="attribute">left</span>: -<span class="number">5px</span>;</span><br><span class="line">    <span class="attribute">right</span>: -<span class="number">5px</span>;</span><br><span class="line">    <span class="attribute">border-radius</span>: <span class="number">50px</span>;</span><br><span class="line">    <span class="comment">/* 背景渐变色 */</span></span><br><span class="line">    <span class="attribute">background-image</span>: <span class="built_in">linear-gradient</span>(to right, #<span class="number">03</span>a9f4, #f441a5, #ffeb3b, #<span class="number">09</span>a8f4);</span><br><span class="line">    <span class="comment">/* 背景渐变色大小 */</span></span><br><span class="line">    <span class="attribute">background-size</span>: <span class="number">400%</span>;</span><br><span class="line">    <span class="comment">/* 元素的位置 底层或者顶层  -值表示底层 + 值表示顶层 */</span></span><br><span class="line">    <span class="attribute">z-index</span>: -<span class="number">1</span>;</span><br><span class="line">    <span class="comment">/* 设置模糊度 显示发光效果 */</span></span><br><span class="line">    <span class="attribute">filter</span>: <span class="built_in">blur</span>(<span class="number">20px</span>);</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-pseudo">:hover</span> &#123;</span><br><span class="line">    <span class="comment">/* 动画 名称 时间 infinite 是无限次播放 */</span></span><br><span class="line">    <span class="attribute">animation</span>: sun <span class="number">8s</span> infinite;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-tag">a</span><span class="selector-pseudo">:hover</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">    <span class="attribute">animation</span>: sun <span class="number">8s</span> infinite;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="keyword">@keyframes</span> sun &#123;</span><br><span class="line">    100% &#123;</span><br><span class="line">        <span class="comment">/* 背景位置 */</span></span><br><span class="line">        <span class="attribute">background-position</span>: -<span class="number">400%</span> <span class="number">0</span>;</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@98ef5207449ab8fed0a7514c929d93d5c8ee1241/2021/01/28/6caa4800671c3a2c7afb4923eeb3ed52.png"></p>
<h1 id="动态社交按钮"><a href="#动态社交按钮" class="headerlink" title="动态社交按钮"></a>动态社交按钮</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span> <span class="attr">lang</span>=<span class="string">&quot;zh-CN&quot;</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;UTF-8&quot;</span> /&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">meta</span> <span class="attr">name</span>=<span class="string">&quot;viewport&quot;</span> <span class="attr">content</span>=<span class="string">&quot;width=device-width, initial-scale=1.0&quot;</span> /&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">title</span>&gt;</span>HTML+CSS 社交按钮鼠标悬停效果<span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line">		<span class="comment">&lt;!-- 提前引入的图标库 放在简介中 --&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">link</span></span></span><br><span class="line"><span class="tag">			<span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span></span></span><br><span class="line"><span class="tag">			<span class="attr">href</span>=<span class="string">&quot;https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css&quot;</span></span></span><br><span class="line"><span class="tag">		/&gt;</span></span><br><span class="line">		<span class="comment">&lt;!-- 核心样式 --&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;css/index.css&quot;</span> /&gt;</span></span><br><span class="line">	<span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;container&quot;</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;javascript:void(0)&quot;</span> <span class="attr">class</span>=<span class="string">&quot;btn btn_facebook&quot;</span></span></span><br><span class="line"><span class="tag">				&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fa fa-facebook&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span></span></span><br><span class="line"><span class="tag">			&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;javascript:void(0)&quot;</span> <span class="attr">class</span>=<span class="string">&quot;btn btn_twitter&quot;</span></span></span><br><span class="line"><span class="tag">				&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fa fa-twitter&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span></span></span><br><span class="line"><span class="tag">			&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;javascript:void(0)&quot;</span> <span class="attr">class</span>=<span class="string">&quot;btn btn_google&quot;</span></span></span><br><span class="line"><span class="tag">				&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fa fa-google&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span></span></span><br><span class="line"><span class="tag">			&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;javascript:void(0)&quot;</span> <span class="attr">class</span>=<span class="string">&quot;btn btn_instagram&quot;</span></span></span><br><span class="line"><span class="tag">				&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fa fa-instagram&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span></span></span><br><span class="line"><span class="tag">			&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;javascript:void(0)&quot;</span> <span class="attr">class</span>=<span class="string">&quot;btn btn_pinterest&quot;</span></span></span><br><span class="line"><span class="tag">				&gt;</span><span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fa fa-pinterest&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span></span></span><br><span class="line"><span class="tag">			&gt;</span><span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">		<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br><span class="line">79</span><br><span class="line">80</span><br><span class="line">81</span><br><span class="line">82</span><br><span class="line">83</span><br><span class="line">84</span><br><span class="line">85</span><br><span class="line">86</span><br><span class="line">87</span><br><span class="line">88</span><br><span class="line">89</span><br><span class="line">90</span><br><span class="line">91</span><br><span class="line">92</span><br><span class="line">93</span><br><span class="line">94</span><br><span class="line">95</span><br><span class="line">96</span><br></pre></td><td class="code"><pre><span class="line">* &#123;</span><br><span class="line">	<span class="comment">/* 初始化 清除页面元素的内外边距 */</span></span><br><span class="line">	<span class="attribute">padding</span>: <span class="number">0</span>;</span><br><span class="line">	<span class="attribute">margin</span>: <span class="number">0</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-tag">body</span> &#123;</span><br><span class="line">	<span class="comment">/* 弹性布局 让页面元素垂直+水平居中 */</span></span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">	<span class="attribute">justify-content</span>: center;</span><br><span class="line">	<span class="attribute">align-items</span>: center;</span><br><span class="line">	<span class="comment">/* 让页面始终占浏览器可视区域高度总高 */</span></span><br><span class="line">	<span class="attribute">height</span>: <span class="number">100vh</span>;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#eee</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="comment">/* 由于是引入的连接第三方字体图标库  网络延迟比较大 所以刷新的时候就迟迟不能出来 */</span></span><br><span class="line"><span class="selector-class">.container</span> &#123;</span><br><span class="line">	<span class="comment">/* 这里的弹性布局 让元素能够水平排列 并且能够让a这个行内元素设置宽度和高度 */</span></span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn</span> &#123;</span><br><span class="line">	<span class="comment">/* 溢出隐藏 */</span></span><br><span class="line">	<span class="attribute">overflow</span>: hidden;</span><br><span class="line">	<span class="comment">/* 相对定位 */</span></span><br><span class="line">	<span class="attribute">position</span>: relative;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">90px</span>;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">90px</span>;</span><br><span class="line">	<span class="attribute">text-align</span>: center;</span><br><span class="line">	<span class="attribute">margin</span>: <span class="number">0</span> <span class="number">10px</span>;</span><br><span class="line">	<span class="attribute">border-radius</span>: <span class="number">25px</span>;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#fff</span>;</span><br><span class="line">	<span class="comment">/* 盒子阴影 */</span></span><br><span class="line">	<span class="attribute">box-shadow</span>: <span class="number">0</span> <span class="number">5px</span> <span class="number">15px</span> -<span class="number">5px</span> <span class="built_in">rgba</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0.1</span>);</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.fa</span> &#123;</span><br><span class="line">	<span class="comment">/* 字体图标可以直接使用字体大小来设置大小 */</span></span><br><span class="line">	<span class="attribute">font-size</span>: <span class="number">38px</span>;</span><br><span class="line">	<span class="comment">/* 缩放0.8倍 */</span></span><br><span class="line">	<span class="attribute">transform</span>: <span class="built_in">scale</span>(<span class="number">0.8</span>);</span><br><span class="line">	<span class="comment">/* 行高 让这个字体图标垂直居中于盒子内 */</span></span><br><span class="line">	<span class="attribute">line-height</span>: <span class="number">90px</span>;</span><br><span class="line">	<span class="comment">/* 设置一下过渡 */</span></span><br><span class="line">	<span class="comment">/* 第三个值是贝塞尔曲线 让运动曲线有无限可能 可以到官网自行探索 https://cubic-bezier.com/ */</span></span><br><span class="line">	<span class="attribute">transition</span>: all <span class="number">0.4s</span> <span class="built_in">cubic-bezier</span>(<span class="number">0.31</span>, -<span class="number">0.1</span>, <span class="number">0.43</span>, <span class="number">1.59</span>);</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">	<span class="attribute">content</span>: <span class="string">&quot;&quot;</span>;</span><br><span class="line">	<span class="comment">/* 绝对定位 */</span></span><br><span class="line">	<span class="attribute">position</span>: absolute;</span><br><span class="line">	<span class="attribute">top</span>: <span class="number">90%</span>;</span><br><span class="line">	<span class="attribute">left</span>: -<span class="number">110%</span>;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">120%</span>;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">120%</span>;</span><br><span class="line">	<span class="comment">/* 顺时针旋转45度 */</span></span><br><span class="line">	<span class="attribute">transform</span>: <span class="built_in">rotate</span>(<span class="number">45deg</span>);</span><br><span class="line">	<span class="attribute">transition</span>: all <span class="number">0.4s</span> <span class="built_in">cubic-bezier</span>(<span class="number">0.31</span>, -<span class="number">0.1</span>, <span class="number">0.43</span>, <span class="number">1.59</span>);</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn</span> <span class="selector-class">.fa-facebook</span> &#123;</span><br><span class="line">	<span class="attribute">color</span>: <span class="number">#3b5988</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn_facebook</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#3b5988</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn</span> <span class="selector-class">.fa-twitter</span> &#123;</span><br><span class="line">	<span class="attribute">color</span>: <span class="number">#00aff0</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn_twitter</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#00aff0</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn</span> <span class="selector-class">.fa-google</span> &#123;</span><br><span class="line">	<span class="attribute">color</span>: <span class="number">#dc4a38</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn_google</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#dc4a38</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn</span> <span class="selector-class">.fa-instagram</span> &#123;</span><br><span class="line">	<span class="attribute">color</span>: <span class="number">#bf00ff</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn_instagram</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#bf00ff</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn</span> <span class="selector-class">.fa-pinterest</span> &#123;</span><br><span class="line">	<span class="attribute">color</span>: <span class="number">#c00</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn_pinterest</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#c00</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn</span><span class="selector-pseudo">:hover</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">	<span class="attribute">top</span>: -<span class="number">10%</span>;</span><br><span class="line">	<span class="attribute">left</span>: -<span class="number">10%</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.btn</span><span class="selector-pseudo">:hover</span> <span class="selector-class">.fa</span> &#123;</span><br><span class="line">	<span class="attribute">color</span>: <span class="number">#fff</span>;</span><br><span class="line">	<span class="comment">/* 鼠标移入 恢复到原来的大小 */</span></span><br><span class="line">	<span class="attribute">transform</span>: <span class="built_in">scale</span>(<span class="number">1</span>);</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@a1f65dbf6dfa5a0ffbc05e6385d3f53b28532d7e/2021/01/28/94c389eda303d0dfa5f93c62c80f586d.png"></p>
<h1 id="鼠标悬停发光"><a href="#鼠标悬停发光" class="headerlink" title="鼠标悬停发光"></a>鼠标悬停发光</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span> <span class="attr">lang</span>=<span class="string">&quot;zh-CN&quot;</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;UTF-8&quot;</span> /&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">meta</span> <span class="attr">name</span>=<span class="string">&quot;viewport&quot;</span> <span class="attr">content</span>=<span class="string">&quot;width=device-width, initial-scale=1.0&quot;</span> /&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">title</span>&gt;</span>HTML+CSS 鼠标悬停发光<span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;css/index.css&quot;</span> /&gt;</span></span><br><span class="line">	<span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;container&quot;</span>&gt;</span></span><br><span class="line">			<span class="comment">&lt;!-- javascript:void(0)是js的关键字,可以阻止连接跳转 --&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;javascript:void(0);&quot;</span> <span class="attr">style</span>=<span class="string">&quot;--i: 1&quot;</span>&gt;</span>点赞<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;javascript:void(0);&quot;</span> <span class="attr">style</span>=<span class="string">&quot;--i: 2&quot;</span>&gt;</span>投币<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;javascript:void(0);&quot;</span> <span class="attr">style</span>=<span class="string">&quot;--i: 3&quot;</span>&gt;</span>收藏<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;javascript:void(0);&quot;</span> <span class="attr">style</span>=<span class="string">&quot;--i: 4&quot;</span>&gt;</span>关注<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">a</span> <span class="attr">href</span>=<span class="string">&quot;javascript:void(0);&quot;</span> <span class="attr">style</span>=<span class="string">&quot;--i: 5&quot;</span>&gt;</span>分享<span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">		<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br><span class="line">79</span><br><span class="line">80</span><br><span class="line">81</span><br><span class="line">82</span><br><span class="line">83</span><br></pre></td><td class="code"><pre><span class="line">* &#123;</span><br><span class="line">	<span class="comment">/* 初始化 清除页面元素的内外边距 */</span></span><br><span class="line">	<span class="attribute">padding</span>: <span class="number">0</span>;</span><br><span class="line">	<span class="attribute">margin</span>: <span class="number">0</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> &#123;</span><br><span class="line">	<span class="comment">/* 弹性布局 让页面元素垂直+水平居中 */</span></span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">	<span class="attribute">justify-content</span>: center;</span><br><span class="line">	<span class="attribute">align-items</span>: center;</span><br><span class="line">	<span class="comment">/* 让子元素水平排列 */</span></span><br><span class="line">	<span class="attribute">flex-direction</span>: row;</span><br><span class="line">	<span class="comment">/* 宽度占浏览器可视窗口总宽度 高度占浏览器可视区域总高度 */</span></span><br><span class="line">	<span class="attribute">width</span>: <span class="number">100</span>vm;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">100vh</span>;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#000</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">a</span> &#123;</span><br><span class="line">	<span class="comment">/* 相对定位 */</span></span><br><span class="line">	<span class="attribute">position</span>: relative;</span><br><span class="line">	<span class="comment">/* 将a这个行内元素转为块级元素不然无法设置宽和高 */</span></span><br><span class="line">	<span class="attribute">display</span>: block;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">140px</span>;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">60px</span>;</span><br><span class="line">	<span class="comment">/* 行高 */</span></span><br><span class="line">	<span class="attribute">line-height</span>: <span class="number">60px</span>;</span><br><span class="line">	<span class="attribute">text-align</span>: center;</span><br><span class="line">	<span class="attribute">margin</span>: <span class="number">40px</span>;</span><br><span class="line">	<span class="attribute">color</span>: aqua;</span><br><span class="line">	<span class="attribute">font-size</span>: <span class="number">20px</span>;</span><br><span class="line">	<span class="comment">/* 取消下划线 */</span></span><br><span class="line">	<span class="attribute">text-decoration</span>: none;</span><br><span class="line">	<span class="comment">/* 加一下一些过渡事件 */</span></span><br><span class="line">	<span class="attribute">transition</span>: all <span class="number">0.3s</span> ease-in-out;</span><br><span class="line">	<span class="comment">/* 重头戏来了,改变各个元素的颜色,一句话就能搞定 */</span></span><br><span class="line">	<span class="comment">/* hue-rotate是颜色滤镜 可以加不同的度数来改变颜色</span></span><br><span class="line"><span class="comment">  这里我们用了calc自动计算的方法,还有var函数来调用我们给每一个a设置的不同的属性值1~5,然后分别乘以60度,就能够分别得到不同的度数 */</span></span><br><span class="line">	<span class="attribute">filter</span>: <span class="built_in">hue-rotate</span>(calc(var(--i) * <span class="number">60deg</span>));</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">a</span><span class="selector-pseudo">::before</span>,</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">a</span><span class="selector-pseudo">::after</span> &#123;</span><br><span class="line">	<span class="comment">/* 将两个伪元素的相同部分写在一起 */</span></span><br><span class="line">	<span class="attribute">content</span>: <span class="string">&quot;&quot;</span>;</span><br><span class="line">	<span class="attribute">position</span>: absolute;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">20px</span>;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">20px</span>;</span><br><span class="line">	<span class="attribute">border</span>: <span class="number">2px</span> solid aqua;</span><br><span class="line">	<span class="comment">/* 最后的.3s是延迟时间 */</span></span><br><span class="line">	<span class="attribute">transition</span>: all <span class="number">0.3s</span> ease-in-out <span class="number">0.3s</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">a</span><span class="selector-pseudo">::before</span> &#123;</span><br><span class="line">	<span class="attribute">top</span>: <span class="number">0</span>;</span><br><span class="line">	<span class="attribute">left</span>: <span class="number">0</span>;</span><br><span class="line">	<span class="comment">/* 删除左边的伪元素的右和下边框 */</span></span><br><span class="line">	<span class="attribute">border-right</span>: <span class="number">0</span>;</span><br><span class="line">	<span class="attribute">border-bottom</span>: <span class="number">0</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">a</span><span class="selector-pseudo">::after</span> &#123;</span><br><span class="line">	<span class="attribute">right</span>: <span class="number">0</span>;</span><br><span class="line">	<span class="attribute">bottom</span>: <span class="number">0</span>;</span><br><span class="line">	<span class="comment">/* 删除右边的伪元素的上边和左边的边框 */</span></span><br><span class="line">	<span class="attribute">border-top</span>: <span class="number">0</span>;</span><br><span class="line">	<span class="attribute">border-left</span>: <span class="number">0</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">a</span><span class="selector-pseudo">:hover</span> &#123;</span><br><span class="line">	<span class="attribute">background-color</span>: aqua;</span><br><span class="line">	<span class="attribute">color</span>: <span class="number">#000</span>;</span><br><span class="line">	<span class="comment">/* 加个发光效果和下面的倒影 */</span></span><br><span class="line">	<span class="comment">/* 模糊度加到了50px */</span></span><br><span class="line">	<span class="attribute">box-shadow</span>: <span class="number">0</span> <span class="number">0</span> <span class="number">50px</span> aqua;</span><br><span class="line">	<span class="comment">/* below 是下倒影 1px是倒影的元素相隔的距离 最后是个渐变的颜色 */</span></span><br><span class="line">	<span class="attribute">-webkit-box-reflect</span>: below <span class="number">1px</span></span><br><span class="line">		<span class="built_in">linear-gradient</span>(transparent, rgba(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0.3</span>));</span><br><span class="line">	<span class="comment">/* 设置一下以上属性的延迟时间 */</span></span><br><span class="line">	<span class="attribute">transition-delay</span>: <span class="number">0.4s</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="comment">/* 在设置两条线的变化 总体来说四条各个方向的 只需要改变一下两个伪元素的宽度和高度 */</span></span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">a</span><span class="selector-pseudo">:hover</span><span class="selector-pseudo">::before</span>,</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-tag">a</span><span class="selector-pseudo">:hover</span><span class="selector-pseudo">::after</span> &#123;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">138px</span>;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">58px</span>;</span><br><span class="line">	<span class="attribute">transition-delay</span>: <span class="number">0s</span>;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@e8b21966c43b8674ce79a5688fbedc679acb9db9/2021/01/28/c3ead6549270f5702f577417e7a07738.png"></p>
<h1 id="缩放搜索栏"><a href="#缩放搜索栏" class="headerlink" title="缩放搜索栏"></a>缩放搜索栏</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span> <span class="attr">lang</span>=<span class="string">&quot;en&quot;</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;UTF-8&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">meta</span> <span class="attr">name</span>=<span class="string">&quot;viewport&quot;</span> <span class="attr">content</span>=<span class="string">&quot;width=device-width, initial-scale=1.0&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">link</span> <span class="attr">href</span>=<span class="string">&quot;https://cdn.bootcdn.net/ajax/libs/font-awesome/5.15.1/css/all.css&quot;</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;style.css&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">title</span>&gt;</span>cool search bar<span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;search&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">input</span> <span class="attr">type</span>=<span class="string">&quot;text&quot;</span> <span class="attr">class</span>=<span class="string">&quot;search-txt&quot;</span> <span class="attr">placeholder</span>=<span class="string">&quot;searh...&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">a</span> <span class="attr">class</span>=<span class="string">&quot;search-btn&quot;</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">i</span> <span class="attr">class</span>=<span class="string">&quot;fas fa-search&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">i</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">a</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-tag">body</span>&#123;</span><br><span class="line">    <span class="attribute">margin</span>:<span class="number">0</span>;</span><br><span class="line">    <span class="attribute">padding</span>:<span class="number">0</span>;</span><br><span class="line">    <span class="attribute">background</span>:<span class="number">#ffa502</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.search</span>&#123;</span><br><span class="line">    <span class="attribute">position</span>: absolute;</span><br><span class="line">    <span class="attribute">top</span>:<span class="number">50%</span>;</span><br><span class="line">    <span class="attribute">left</span>:<span class="number">50%</span>;</span><br><span class="line">    <span class="attribute">transform</span>:<span class="built_in">translate</span>(-<span class="number">50%</span>,-<span class="number">50%</span>);</span><br><span class="line">    <span class="attribute">background</span>:<span class="number">#2f3542</span>;</span><br><span class="line">    <span class="attribute">height</span>:<span class="number">40px</span>;</span><br><span class="line">    <span class="attribute">border-radius</span>: <span class="number">40px</span>;</span><br><span class="line">    <span class="attribute">padding</span>:<span class="number">10px</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.search-btn</span>&#123;</span><br><span class="line">    <span class="attribute">color</span>:<span class="number">#ff4757</span>;</span><br><span class="line">    <span class="attribute">float</span>:right;</span><br><span class="line">    <span class="attribute">background</span>:<span class="number">#2f3542</span>;</span><br><span class="line">    <span class="attribute">border-radius</span>: <span class="number">50%</span>;</span><br><span class="line">    <span class="attribute">width</span>:<span class="number">40px</span>;</span><br><span class="line">    <span class="attribute">height</span>:<span class="number">40px</span>;</span><br><span class="line">    <span class="attribute">display</span>:flex;</span><br><span class="line">    <span class="attribute">align-items</span>:center;</span><br><span class="line">    <span class="attribute">justify-content</span>:center;</span><br><span class="line">    <span class="attribute">transition</span>:<span class="number">0.5s</span>;</span><br><span class="line">    <span class="attribute">cursor</span>:pointer;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.search-txt</span>&#123;</span><br><span class="line">    <span class="attribute">border</span>:none;</span><br><span class="line">    <span class="attribute">background</span>:none;</span><br><span class="line">    <span class="attribute">outline</span>:none;</span><br><span class="line">    <span class="attribute">float</span>:left;</span><br><span class="line">    <span class="attribute">padding</span>:<span class="number">0</span>;</span><br><span class="line">    <span class="attribute">color</span>:<span class="number">#dfe4ea</span>;</span><br><span class="line">    <span class="attribute">font-size</span>:<span class="number">16px</span>;</span><br><span class="line">    <span class="attribute">transition</span>:<span class="number">0.5s</span>;</span><br><span class="line">    <span class="attribute">line-height</span>:<span class="number">40px</span>;</span><br><span class="line">    <span class="attribute">width</span>:<span class="number">0px</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.search</span><span class="selector-pseudo">:hover</span> &gt; <span class="selector-class">.search-btn</span>&#123;</span><br><span class="line">    <span class="attribute">background</span>:<span class="number">#dfe4ea</span>;</span><br><span class="line">    <span class="attribute">color</span>:<span class="number">#2f3542</span>;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.search</span><span class="selector-pseudo">:hover</span> &gt; <span class="selector-class">.search-txt</span>&#123;</span><br><span class="line">    <span class="attribute">width</span>:<span class="number">240px</span>;</span><br><span class="line">    <span class="attribute">padding</span>:<span class="number">0</span> <span class="number">6px</span>;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
<p><img src="https://cdn.jsdelivr.net/gh/xiaoliblog/image@7469ac88c26cc884159f9e74a6209699c0529340/2021/01/28/c62aacee367b28b4b94c54b2e6502e70.png"></p>
<h1 id="新拟物风格"><a href="#新拟物风格" class="headerlink" title="新拟物风格"></a>新拟物风格</h1><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span 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class="attr">charset</span>=<span class="string">&quot;UTF-8&quot;</span> /&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">meta</span> <span class="attr">name</span>=<span class="string">&quot;viewport&quot;</span> <span class="attr">content</span>=<span class="string">&quot;width=device-width, initial-scale=1.0&quot;</span> /&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">title</span>&gt;</span>新拟态<span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">link</span> <span class="attr">rel</span>=<span class="string">&quot;stylesheet&quot;</span> <span class="attr">href</span>=<span class="string">&quot;css/index.css&quot;</span> /&gt;</span></span><br><span class="line">	<span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">		<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;container&quot;</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/1.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>录音机<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/2.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>通讯录<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/3.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>电话<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/4.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>短信<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/5.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>浏览器<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/6.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>相机<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/7.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>相册<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/8.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>哔哩哔哩<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/9.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>日历<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/10.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>时钟<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/11.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>Youtube<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/12.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>Facebook<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/13.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>微信<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/14.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>QQ<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;box&quot;</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;img&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">img</span> <span class="attr">src</span>=<span class="string">&quot;images/15.png&quot;</span> <span class="attr">alt</span>=<span class="string">&quot;&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">				<span class="tag">&lt;<span class="name">p</span>&gt;</span>微博<span class="tag">&lt;/<span class="name">p</span>&gt;</span></span><br><span class="line">			<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">		<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span><br><span class="line">	<span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br></pre></td><td class="code"><pre><span class="line">* &#123;</span><br><span class="line">	<span class="comment">/* 初始化 取消页面的内外边距 */</span></span><br><span class="line">	<span class="attribute">padding</span>: <span class="number">0</span>;</span><br><span class="line">	<span class="attribute">margin</span>: <span class="number">0</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-tag">body</span> &#123;</span><br><span class="line">	<span class="comment">/* 弹性布局 让页面元素垂直+水平居中 */</span></span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">	<span class="attribute">justify-content</span>: center;</span><br><span class="line">	<span class="attribute">align-items</span>: center;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">100vh</span>;</span><br><span class="line">	<span class="attribute">background-color</span>: <span class="number">#efeeee</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> &#123;</span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">	<span class="comment">/* 让一行中的元素平均分配宽度 */</span></span><br><span class="line">	<span class="attribute">justify-content</span>: space-around;</span><br><span class="line">	<span class="attribute">align-items</span>: center;</span><br><span class="line">	<span class="comment">/* 元素在一行放不下时自动换行 */</span></span><br><span class="line">	<span class="attribute">flex-wrap</span>: wrap;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">700px</span>;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">600px</span>;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.box</span> &#123;</span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">	<span class="attribute">justify-content</span>: space-around;</span><br><span class="line">	<span class="attribute">align-items</span>: center;</span><br><span class="line">	<span class="comment">/* 让元素垂直排列 这里就是让包含图片的div和文字垂直排列 */</span></span><br><span class="line">	<span class="attribute">flex-direction</span>: column;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">100px</span>;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">140px</span>;</span><br><span class="line">	<span class="attribute">margin</span>: <span class="number">20px</span>;</span><br><span class="line">	<span class="comment">/* 鼠标放上去变成小手 */</span></span><br><span class="line">	<span class="attribute">cursor</span>: pointer;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.box</span> <span class="selector-class">.img</span> &#123;</span><br><span class="line">	<span class="comment">/* 这里让图片在盒子里垂直+水平居中 */</span></span><br><span class="line">	<span class="attribute">display</span>: flex;</span><br><span class="line">	<span class="attribute">justify-content</span>: center;</span><br><span class="line">	<span class="attribute">align-items</span>: center;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">100px</span>;</span><br><span class="line">	<span class="attribute">height</span>: <span class="number">100px</span>;</span><br><span class="line">	<span class="comment">/* 圆角属性 */</span></span><br><span class="line">	<span class="attribute">border-radius</span>: <span class="number">20px</span>;</span><br><span class="line">	<span class="comment">/* 盒子阴影 */</span></span><br><span class="line">	<span class="attribute">box-shadow</span>: <span class="number">18px</span> <span class="number">18px</span> <span class="number">30px</span> <span class="built_in">rgba</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0.2</span>),</span><br><span class="line">		-<span class="number">18px</span> -<span class="number">18px</span> <span class="number">30px</span> <span class="built_in">rgba</span>(<span class="number">255</span>, <span class="number">255</span>, <span class="number">255</span>, <span class="number">1</span>);</span><br><span class="line">	<span class="comment">/* 过渡时间 ease-out是指先快速 后慢速 */</span></span><br><span class="line">	<span class="attribute">transition</span>: all <span class="number">0.2s</span> ease-out;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.box</span> <span class="selector-class">.img</span> <span class="selector-tag">img</span> &#123;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">60px</span>;</span><br><span class="line">	<span class="attribute">transition</span>: all <span class="number">0.2s</span> ease-out;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.box</span> <span class="selector-tag">p</span> &#123;</span><br><span class="line">	<span class="attribute">color</span>: slategrey;</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.box</span> <span class="selector-class">.img</span><span class="selector-pseudo">:hover</span> &#123;</span><br><span class="line">	<span class="comment">/* inset 是内部阴影 默认是外部阴影outset */</span></span><br><span class="line">	<span class="attribute">box-shadow</span>: <span class="number">0</span> <span class="number">0</span> <span class="number">0</span> <span class="built_in">rgba</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0.2</span>), <span class="number">0</span> <span class="number">0</span> <span class="number">0</span> <span class="built_in">rgba</span>(<span class="number">255</span>, <span class="number">255</span>, <span class="number">255</span>, <span class="number">0.8</span>),</span><br><span class="line">		inset <span class="number">18px</span> <span class="number">18px</span> <span class="number">30px</span> <span class="built_in">rgba</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0.1</span>),</span><br><span class="line">		inset -<span class="number">18px</span> -<span class="number">18px</span> <span class="number">30px</span> <span class="built_in">rgba</span>(<span class="number">255</span>, <span class="number">255</span>, <span class="number">255</span>, <span class="number">1</span>);</span><br><span class="line">&#125;</span><br><span class="line"><span class="selector-class">.container</span> <span class="selector-class">.box</span> <span class="selector-class">.img</span><span class="selector-pseudo">:hover</span> <span class="selector-tag">img</span> &#123;</span><br><span class="line">	<span class="attribute">width</span>: <span class="number">58px</span>;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
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class="card-widget card-announcement"><div class="item-headline"><i class="fas fa-bullhorn card-announcement-animation"></i><span>公告</span></div><div class="announcement_content">正在考研备考中💦</div></div><div class="sticky_layout"><div class="card-widget" id="card-toc"><div class="item-headline"><i class="fas fa-stream"></i><span>目录</span></div><div class="toc-content"><ol class="toc"><li class="toc-item toc-level-1"><a class="toc-link" href="#%E8%B6%85%E9%93%BE%E6%8E%A5%E6%A0%B7%E5%BC%8F"><span class="toc-number">1.</span> <span class="toc-text">超链接样式</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#B%E7%AB%99%E5%BC%B9%E5%B9%95%E6%8C%89%E9%92%AE"><span class="toc-number">2.</span> <span class="toc-text">B站弹幕按钮</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#%E5%88%86%E4%BA%AB%E6%8C%89%E9%92%AE"><span class="toc-number">3.</span> <span class="toc-text">分享按钮</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#%E6%8A%A0%E5%9B%BE%E9%A3%8E%E6%A0%BC%E7%A4%BE%E4%BA%A4%E6%8C%89%E9%92%AE"><span class="toc-number">4.</span> <span class="toc-text">抠图风格社交按钮</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#%E6%8C%89%E9%92%AE%E5%8A%A8%E6%80%81%E8%BE%B9%E6%A1%86%E7%89%B9%E6%95%88"><span class="toc-number">5.</span> <span class="toc-text">按钮动态边框特效</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#%E5%8D%95%E9%80%89%E6%A1%86%E6%A0%B7%E5%BC%8F"><span class="toc-number">6.</span> <span class="toc-text">单选框样式</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#%E5%8A%A8%E6%80%81%E6%B8%90%E5%8F%98%E8%89%B2%E6%8C%89%E9%92%AE"><span class="toc-number">7.</span> <span class="toc-text">动态渐变色按钮</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#%E6%B5%81%E5%85%89%E6%8C%89%E9%92%AE"><span class="toc-number">8.</span> <span class="toc-text">流光按钮</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#%E5%8A%A8%E6%80%81%E7%A4%BE%E4%BA%A4%E6%8C%89%E9%92%AE"><span class="toc-number">9.</span> <span class="toc-text">动态社交按钮</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#%E9%BC%A0%E6%A0%87%E6%82%AC%E5%81%9C%E5%8F%91%E5%85%89"><span class="toc-number">10.</span> <span class="toc-text">鼠标悬停发光</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#%E7%BC%A9%E6%94%BE%E6%90%9C%E7%B4%A2%E6%A0%8F"><span class="toc-number">11.</span> <span class="toc-text">缩放搜索栏</span></a></li><li class="toc-item toc-level-1"><a class="toc-link" href="#%E6%96%B0%E6%8B%9F%E7%89%A9%E9%A3%8E%E6%A0%BC"><span class="toc-number">12.</span> <span class="toc-text">新拟物风格</span></a></li></ol></div></div><div class="card-widget card-recent-post"><div class="item-headline"><i class="fas fa-history"></i><span>最新文章</span></div><div class="aside-list"><div class="aside-list-item"><a class="thumbnail" href="/page/project01.html" title="前端实例🥳响应式网站首页"><img 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    tex: {
      inlineMath: [ ['$','$'], ["\\(","\\)"]],
      tags: 'ams'
    },
    options: {
      renderActions: {
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  script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js'
  script.id = 'MathJax-script'
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  document.head.appendChild(script)
} else {
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}</script><script>if (document.getElementsByClassName('mermaid').length) {
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}</script><script>(()=>{
  const $countDom = document.getElementById('twikoo-count')
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    twikoo.init(Object.assign({
      el: '#twikoo-wrap',
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  const getCount = () => {
    twikoo.getCommentsCount({
      envId: 'xiaoliblog-8gj3j5045d5b0896',
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      $countDom.innerText = res[0].count
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    if (typeof twikoo === 'object') {
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      bool && $countDom && setTimeout(getCount,0)
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      getScript('https://cdn.jsdelivr.net/npm/twikoo@1.3.0/dist/twikoo.all.min.js').then(()=> {
        init()
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  if ('Twikoo' === 'Twikoo' || !true) {
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    else loadTwikoo(true)
  } else {
    window.loadOtherComment = () => {
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    }
  }
})()</script></div><script defer src="//lib.baomitu.com/jquery/3.5.1/jquery.min.js"></script><script defer src="https://myhkw.cn/api/player/160561664166" id="myhk" key="160561664166" m="1"></script><div><canvas id="snow" style="position:fixed;top:0;left:0;width:100%;height:100%;z-index:99999;pointer-events:none"></canvas></div><script>const notMobile = (!(navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i)));</script><scrip async type="text/javascript" src="https://cdn.jsdelivr.net/gh/Candinya/Kratos-Rebirth@latest/source/js/snow.min.js"></scrip><scrip defer src="https://cdn.jsdelivr.net/npm/hexo-theme-volantis@latest/source/js/issues.min.js"></scrip><script async data-pjax src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script><script>var gitcalendar = new Vue({
  el: '#gitcalendar',
  data: {
    simplemode: true, 
    user: 'xiaoliblog',
    fixed: 'fixed',
    px: 'px',
    x: '',
    y: '',
    span1: '',
    span2: '',
    month: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月'],
    monthchange: [],
    oneyearbeforeday: '',
    thisday: '',
    amonthago: '',
    aweekago: '',
    weekdatacore: 0,
    datacore: 0,
    total: 0,
    datadate: '',
    data: [],
    positionplusdata: [],
    firstweek: [],
    lastweek: [],
    beforeweek: [],
    thisweekdatacore: 0,
    mounthbeforeday: 0,
    mounthfirstindex: 0,
    crispedges: 'crispedges',
    thisdayindex: 0,
    amonthagoindex: 0,
    amonthagoweek: [],
    firstdate: [],
    first2date: [],
    montharrbefore: [],
    monthindex: 0,
    color: ['#ebedf0', '#f1f8ff', '#dbedff', '#c8e1ff', '#79b8ff', '#2188ff', '#0366d6', '#005cc5', '#044289', '#032f62', '#05264c']
  },
  methods: {
    selectStyle(data, event) {
      document.querySelector('.angle-wrapper').style.display = 'block'
      this.span1 = data.date;
      this.span2 = data.count;
      this.x = event.clientX - 100;
      this.y = event.clientY - 60
    },
    outStyle() {
      document.querySelector('.angle-wrapper').style.display = 'none'
    },
    thiscolor(x) {
      if (x === 0) {
        let i = parseInt(x / 2);
        return this.color[0]
      } else if (x < 2) {
        return this.color[1]
      } else if (x < 20) {
        let i = parseInt(x / 2);
        return this.color[i]
      } else {
        return this.color[9]
      }
    },
  }
});
var apiurl = 'python-github-calendar-api-ruby.vercel.app' ? 'https://python-github-calendar-api-ruby.vercel.app/api?' : 'https://githubapi.ryanchristian.dev/user/'
var githubapiurl = apiurl + gitcalendar.user;
//canvas绘图
function responsiveChart() {
  let c = document.getElementById("gitcanvas");
  if (c) {
    let cmessage = document.getElementById("gitmessage");
    let ctx = c.getContext("2d");
    c.width = document.getElementById("gitcalendarcanvasbox").offsetWidth;
    let linemaxwitdh = 0.96 * c.width / gitcalendar.data.length;
    c.height = 9 * linemaxwitdh;
    let lineminwitdh = 0.8 * linemaxwitdh;
    let setposition = {
      x: 0.02 * c.width,
      y: 0.025 * c.width
    };
    for (let week in gitcalendar.data) {
      weekdata = gitcalendar.data[week];
      for (let day in weekdata) {
        let dataitem = {
          date: "",
          count: "",
          x: 0,
          y: 0
        };
        gitcalendar.positionplusdata.push(dataitem);
        ctx.fillStyle = gitcalendar.thiscolor(weekdata[day].count);
        setposition.y = Math.round(setposition.y * 100) / 100;
        dataitem.date = weekdata[day].date;
        dataitem.count = weekdata[day].count;
        dataitem.x = setposition.x;
        dataitem.y = setposition.y;
        ctx.fillRect(setposition.x, setposition.y, lineminwitdh, lineminwitdh);
        setposition.y = setposition.y + linemaxwitdh
      };
      setposition.y = 0.025 * c.width;
      setposition.x = setposition.x + linemaxwitdh
    };
    ctx.font = "600  Arial";
    ctx.fillStyle = '#aaa';
    ctx.fillText("日", 0, 1.9 * linemaxwitdh);
    ctx.fillText("二", 0, 3.9 * linemaxwitdh);
    ctx.fillText("四", 0, 5.9 * linemaxwitdh);
    ctx.fillText("六", 0, 7.9 * linemaxwitdh);
    let monthindexlist = c.width / 24;
    for (let index in gitcalendar.monthchange) {
      ctx.fillText(gitcalendar.monthchange[index], monthindexlist, 0.7 * linemaxwitdh);
      monthindexlist = monthindexlist + c.width / 12
    };
    cmessage.onmousemove = function(event) {
      document.querySelector('.angle-wrapper').style.display = 'none'
    };
    c.onmousemove = function(event) {
      document.querySelector('.angle-wrapper').style.display = 'none'
      getMousePos(c, event);
    };

    function getMousePos(canvas, event) {
      var rect = canvas.getBoundingClientRect();
      var x = event.clientX - rect.left * (canvas.width / rect.width);
      var y = event.clientY - rect.top * (canvas.height / rect.height);
      //console.log("x:"+x+",y:"+y);
      for (let item of gitcalendar.positionplusdata) {
        let lenthx = x - item.x;
        let lenthy = y - item.y;
        //console.log(lenthx,lenthy);
        if (0 < lenthx && lenthx < lineminwitdh) {
          if (0 < lenthy && lenthy < lineminwitdh) {
            //console.log(item.date,item.count)
            document.querySelector('.angle-wrapper').style.display = 'block'
            gitcalendar.span1 = item.date;
            gitcalendar.span2 = item.count;
            gitcalendar.x = event.clientX - 100;
            gitcalendar.y = event.clientY - 60
          }
        }
        //if(0< x - item.x <lineminwitdh&&0< y - item.y <lineminwitdh){
        //console.log(item.count,item.date);
        //}
      }
    }
  }
}
//数据统计算法
function addlastmonth() {
  if (gitcalendar.thisdayindex === 0) {
    thisweekcore(52);
    thisweekcore(51);
    thisweekcore(50);
    thisweekcore(49);
    thisweekcore(48);
    gitcalendar.thisweekdatacore += gitcalendar.firstdate[6].count;
    gitcalendar.amonthago = gitcalendar.firstdate[6].date
  } else {
    thisweekcore(52);
    thisweekcore(51);
    thisweekcore(50);
    thisweekcore(49);
    thisweek2core();
    gitcalendar.amonthago = gitcalendar.first2date[gitcalendar.thisdayindex - 1].date
  }
};

function thisweek2core() {
  for (let i = gitcalendar.thisdayindex - 1; i < gitcalendar.first2date.length; i++) {
    gitcalendar.thisweekdatacore += gitcalendar.first2date[i].count
  }
};

function thisweekcore(index) {
  for (let item of gitcalendar.data[index]) {
    gitcalendar.thisweekdatacore += item.count
  }
};

function addlastweek() {
  for (let item of gitcalendar.lastweek) {
    gitcalendar.weekdatacore += item.count
  }
};

function addbeforeweek() {
  for (let i = gitcalendar.thisdayindex; i < gitcalendar.beforeweek.length; i++) {
    gitcalendar.weekdatacore += gitcalendar.beforeweek[i].count
  }
};

function addweek(data) {
  if (gitcalendar.thisdayindex === 6) {
    gitcalendar.aweekago = gitcalendar.lastweek[0].date;
    addlastweek()
  } else {
    lastweek = data.contributions[51];
    gitcalendar.aweekago = lastweek[gitcalendar.thisdayindex + 1].date;
    addlastweek();
    addbeforeweek()
  }
}

fetch(githubapiurl)
  .then(data => data.json())
  .then(data => {
    gitcalendar.data = data.contributions;
    gitcalendar.total = data.total;
    gitcalendar.first2date = gitcalendar.data[48];
    gitcalendar.firstdate = gitcalendar.data[47];
    gitcalendar.firstweek = data.contributions[0];
    gitcalendar.lastweek = data.contributions[52];
    gitcalendar.beforeweek = data.contributions[51];
    gitcalendar.thisdayindex = gitcalendar.lastweek.length - 1;
    gitcalendar.thisday = gitcalendar.lastweek[gitcalendar.thisdayindex].date;
    gitcalendar.oneyearbeforeday = gitcalendar.firstweek[0].date;
    gitcalendar.monthindex = gitcalendar.thisday.substring(5, 7) * 1;
    gitcalendar.montharrbefore = gitcalendar.month.splice(gitcalendar.monthindex, 12 - gitcalendar.monthindex);
    gitcalendar.monthchange = gitcalendar.montharrbefore.concat(gitcalendar.month);
    addweek(data);
    addlastmonth();
    responsiveChart();
  })
  .catch(function(error) {
    console.log(error);
  });

//手机版更换为svg绘制
if (document.getElementById("gitcalendarcanvasbox").offsetWidth < 500) {
  gitcalendar.simplemode = false
}

//当改变窗口大小时重新绘制canvas
window.onresize = function() {
  if (gitcalendar.simplemode) responsiveChart()
}

//解决滚动滑轮时出现的标签显示
window.onscroll = function() {
  if (document.querySelector('.angle-wrapper')) {
    document.querySelector('.angle-wrapper').style.display = 'none'
  }
};</script></div><script src="/live2dw/lib/L2Dwidget.min.js?094cbace49a39548bed64abff5988b05"></script><script>L2Dwidget.init({"pluginRootPath":"live2dw/","pluginJsPath":"lib/","pluginModelPath":"assets/","tagMode":false,"log":false,"model":{"jsonPath":"/live2dw/assets/hijiki.model.json"},"display":{"position":"right","width":150,"height":300},"mobile":{"show":true},"react":{"opacity":0.7}});</script></body></html>